What are the wiring color codes for a factory 1999 acura 3.0 CL stereo?

Answer 1

Ignition Wiring

Constant 12v: White

Starter: Black/white

Ignition: Black/Yellow

Accessory: Yellow

Second Accessory: White/Black

Keysense: Blue/White(-)

Audio:

This wiring applies to behind the radio and at the Bose amp

Constant 12v: White/Yellow

Switched 12v: White/Red

Ground: Black

Positive Illumination: Red/Black (Also would be a parking light trigger)

Amp turnon / Power Antenna: Yellow/White

Speaker wires (Direct to speakers) can be found at the radio or the factory amp

Left front Speaker +/- : Blue/Green Grey/Black

Right Front Speaker +/- : Red/Green Brown/Black

Left Rear Speaker +/- : Blue/Yellow Grey/White

Right Rear Speaker +/- : Red/Yellow Brown/White

Accessory wiring ie: Lights, locks

A lot of this wiring is found at the security module under the pass seat, these wires will be referred to as PIN @ SM

Power Lock Trigger: Red/Yellow (-) B17 @ SM

Power Unlock Trigger: Red/Blue (-) B6 @ SM

Lock Motor: White/Red (+) A9 @ SM

Unlock Motor: Gray (+) A5 @ SM

Parking lights Trigger: Red/Black (+) A11 @ SM -OR- Headlight switch, hazards, radio

Left Turn Signal Trigger: Green/Blue (+) @ Column

Right Turn Signal Trigger: Green/Yellow (+) @ Column

Headlight Trigger: Blue/Black (+) B16 @ SM -OR- Headlight Switch

Reverse Light: Green/Black (+) Driver side kick panel

Door Trigger (-): Black / White B12 @ SM - OR- Pin switch in door jamb

Dome Supervision: Black/White (-) B12 @ SM -OR - Pin switch in door jamb

Factory Trunk Pin: Light Green/Black B9 @ SM

Factory Hood Pin: Light Green B1 @ SM

Trunk Pop Motor: Blue/Red (+) A4 @ SM or I believe in pass side harness to rear

Factory Alarm Disarm w/o Unlock: Blue (-) B8 @ SM

Tachometer Signal: Blue (AC) Can find this at the tach connector near the firewall in the engine bay on the pass side (near cruise control) or behind the cluster

Speed Sense: Blue/White or Orange (AC) @ ECU

Brake Wire: Green / White @ Brake pedal or driver side harness to rear or fuse box

Parking Brake: Green / Red @ Parking brake handle

Horn Trigger: Blue/red or Light Green / Blue @ Column

Wipers: Low: Blue (-) High: Blue/Yellow (-) @ switch

Power Window Motor Wire Colors

Window motors swap power / ground over the two wires given to either make the windows go up or down. If you supply only 12v to one side and not ground to the other, nothing will happen.

If you supply 12v to the Up wire and ground to the down wire, the window will go up, and the same goes for putting the window down.

Driver Up/Down: Red/Yellow and Red/Blue @ Switch in driver door

Passenger Up/Down: Blue/Yellow and Blue In driver kick panel